Merge branch 'VM/RED-9208' into 'master'

RED-9208 - Rule editor: Display of error disappears when saving before...

Closes RED-9208

See merge request redactmanager/red-ui!434

apps/red-ui/src/app/modules/admin/screens/rules/rules-screen/rules-screen.component.ts

@@ -131,6 +131,7 @@ export class RulesScreenComponent implements OnInit, ComponentCanDeactivate {
     async save(): Promise<void> {
         this._loadingService.start();
         this.#removeErrorMarkers();
+        clearTimeout(this.#ruleValidationTimeout);
         await this.#uploadRules();
     }